关键词: 烧伤, 瘙痒, 非药物干预, 证据总结, 循证护理学

Abstract:

Objective To retrieve，evaluate and summarize the best evidence of non-pharmacological interventions for post-burn itch. Methods All evidence on non-pharmacological interventions in post-burn itch was retrieved from databases and websites including UpToDate，BMJ Best Practice，JBI，NICE，RNAO，GIN，Yimaitong，Cochrane Library，PubMed，CNKI，Wanfang，ISBI，EBA，ABA，Wounds International and Chinese Burn Association. The retrieved evidence included clinical decisions，guidelines，evidence summaries，systematic reviews，expert consensuses. The retrieval period was from the establishment of the databases to December 1，2022. The guideline literature was evaluated by 4 researchers，and the other literature was evaluated by 2 researchers of the project，and the literature content was extracted and summarized according to the topic. Results A total of 10 pieces of literature were included，including 4 clinical decisions，3 guidelines，3 evidence summaries. A total of 22 pieces of best evidence were summarized in 7 aspects，including assessment，moisturizing，massage，pressure therapy，skin cooling，other interventions and health education. Conclusion This study summarized the best evidence of non-pharmacological interventions in PBI，providing evidence-based basis for clinical application. Medical staff can follow the clinical context，wound healing situation and patients’ wishes，rationally apply the evidence，formulate intervention plans，reduce the itching symptoms of patients，and improve the quality of nursing.

Key words: Burns, Pruritus, Non-Pharmacological Interventions, Evidence Summary, Evidence-Based Nursing